MV

    Merge Variable Linter

    1

    Check that every merge variable in a sequence resolves against the fields actually present on the rows.

    Free

    0 installsSecurity scanned

    Works with the AI tools you already use

    Claude CodeClaude CodeCursorCursorCodex CLICodex CLIGitHub CopilotGitHub CopilotGemini CLIGemini CLI+17 more

    See it in action

    You say

    Check my sequence copy against these fields: First_Name, Company, Job_Title. Copy: Hi {{first_name}}, how is life at {{Company}}? Sample: John, Acme, CEO.

    Your agent does

    • {{first_name}}: MISS (Case mismatch with First_Name).
    • {{Company}}: MATCH.
    • Job_Title: UNUSED.

    Verdict: NO GO. Fix case sensitivity on {{first_name}} to match First_Name. Render: 'Hi , how is life at Acme?' (Grammar broken by missing value).

    About this skill

    Check that every merge variable in a sequence resolves against the fields actually present on the rows, before the campaign sends. Use when someone is about to launch, has seen blank gaps in a sent email, or wants their personalization tokens verified.

    Every free skill sits on a 30 day review cycle. Fixes and improvements ship as repo updates. Free forever. The premium version of this workflow lives in the Cold Email System Pack at mambabuilt.com.

    How to install

    Drop the file into your AI Agent. Works with Claude, Cursor, ChatGPT, and 20+ more.

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